Copper powder, GR 99.7%
Buy Copper powder, GR 99.7% (CAS 7440-50-8) from Zemixal: Cu, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About Copper powder, GR 99.7%
Researchers and plant chemists source Copper powder, GR 99.7% from Zemixal for routine and specialised work. Identity at a glance (AR): CAS 7440-50-8, formula Cu and molar mass 63.55 g/mol. Typical appearance is reddish brown powder.
Typical applications
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Electronics & thin films
Handling and storage
Literature values: melting point 1083.4 °C and density 8.94 g/mL at 25 °C. It carries the GHS signal word Warning (H400 and H410), so wear gloves and eye protection and work with good ventilation.
Order it in 250 g, 500 g, 5 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Electronics & thin films
Applications
Grade guides
Specifications and identifiers
| Product name | Copper powder, GR 99.7% |
|---|---|
| Catalogue number | ZX-015156 |
| CAS number | 7440-50-8 |
| IUPAC name | copper |
| Molecular formula | Cu |
| Molar mass | 63.55 g/mol |
| Exact mass | 62.9296 |
| Grade | AR |
| Purity / assay | 99.7% |
| Physical form | Powder |
| Appearance | Reddish brown powder |
| Melting point | 1083.4 °C |
| Density | 8.94 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 74061000 |
| InChIKey | RYGMFSIKBFXOCR-UHFFFAOYSA-N |
| SMILES | [Cu] |
| PubChem CID | 23978 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P273, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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